you tube ubuntu – Python

wpid-222547-Royalty-Free-RF-Clipart-Illustration-Of-A-Balancing-Pebbles-Over-White-1.jpg(Reading database … 203271 files and directories currently installed.)
Preparing to replace python 2.7.3-0ubuntu2 (using …/python_2.7.3-0ubuntu2_i386.deb) …
Unpacking replacement python …
Processing triggers for man-db …
Processing triggers for doc-base …
Processing 1 changed doc-base file…
Registering documents with scrollkeeper…
Setting up python (2.7.3-0ubuntu2) …

Ubuntu 12.04 LTS

Ubuntu 12.04 LTS

Proven. Practical.
Choose Ubuntu 12.04 LTS
for long-term deployments.

Fast, secure and stylishly simple, the Ubuntu operating system is used by 20 million people worldwide every day.
Your Ubuntu, your way

Enjoy the simplicity of Ubuntu’s stylish, intuitive interface. Fast, secure and with thousands of apps to choose from, Ubuntu gives you a clean and streamlined experience that you can really make your own.
Ubuntu Software Centre

The Ubuntu Software Centre gives you instant access to thousands of apps. You can see the top-rated apps, compare apps by rating and user reviews.


You can surf in safety with Ubuntu – confident that your files and data will stay protected. A built-in firewall and virus protection are available. And if a potential threat appears, we provide automatic updates which you can install in a single click. You get added security with AppArmor, which protects your important applications so attackers can’t access your system. And thanks to Firefox and gnome-keyring, Ubuntu helps you keep your private information private. So whether it’s accessing your bank account or sharing sensitive data with friends or colleagues, you’ll have peace of mind when you need it the most.

Automatic security updates
Defence against viruses

File encryption
Password protection
Built with security in mind


Ubuntu works brilliantly with a range of devices. Simply plug in your MP3 player, camera or printer and you’ll be up and running straight away. No installation CDs. No fuss. And it’s compatible with Windows too! So you can open, edit and share Microsoft Office documents stress-free.

Why is it free?

Ubuntu is brilliant. It’s no wonder our users ask how all this can be free. The answer is simple.
It’s open source.
Our global community is made up of thousands of people who want to help build the best open-source operating system in the world. They share their time and skills to make sure that Ubuntu keeps getting better and better. From IBM to Google, Firefox to Wikipedia – some of today’s best software is based on an open-source model. Shared efforts. Shared principles. No cost.

It’s managed and funded by Canonical.
Canonical is the number-one Ubuntu services provider. Companies can choose to receive expert training, support or consultancy for a fee that goes towards the continued development of Ubuntu.

Ubuntu 12.04 LTS (Precise Pangolin) Beta 2

Ubuntu 12.04 LTS BETA 2 has just been released and it now available for download.

The BETA 2 is the last official release in the Precise development cycle, although release candidates are to probably land in the “open” for final testing days before the final release.

****************the stable and final version Long Term Support is expected on April 26.

Precise Pangolin BETA 2 introduces (since the BETA 1 version) a “fixed” Unity, meaning the visual bug present in both Ubuntu 11.10 and 12.04 pre-BETA 2 (the ghost-ish effect present in Dash’s icons) has been removed, thus Unity features now a clear/clean way of displaying icons.

The Precise Pangolin edition has been improved for low-power consumption, so now along with its new features and business-related support it may be the smartest choice for be implemented on laptops, keeping in mind that Canonical has already plans for Ubuntu on mobile devices.
Ubuntu 12.04 Precise Pangolin Beta 1 comes with the 3.2.0-17.27 Ubuntu kernel, which is based on the latest 3.2.6 Linux kernel, a feature that allows developers to work more easily on the maintenance for the period of five years of the LTS plan, for both server and desktop editions.

The Unity desktop interface (implemented from the version 11.04) now has reached the version 5.4 on Ubuntu’s beta 1 stage, with new options for system settings in “Appearances” and a quick search ensured by pressing the “Alt” key from the keyboard.

As you already know from the previous releases, Ubuntu 12.04 Precise Pangolin comes by default with the Rhythmbox media player (unlike Banshee in 11.04), that includes support for the Ubuntu One Music Store.

The new goodies coming in the beta 1 edition include the latest version of LibreOffice 3.5 and a brand new beta of Firefox 11.0, and hardware support for ClickPads.
For those who are using alternative versions of Ubuntu, we might add that the beta versions of Kubuntu 12.04 LTS and Xubuntu 12.04 are already in beta version 1 too, so you may download it for testing purpose in no time.

The name “Precise Pangolin” was announced by Shuttleworth on 5 October 2011. Unlike previous LTS releases that have been supported for three years for the desktop version and five years for the server version, this release will be supported for five years on both.

Ubuntu 12.04 LTS (Precise Pangolin) Beta 2


Ubuntu 12.04 LTS Precise Pangolin Beta 2The most stable and safe version of Ubuntu has arrived.

Ubuntu 12.04 Beta 1 is a long-term support release (LTS) that introduces a new set of images for the ARMv7 “hard float” ABI, denoted as armhf, among other new features.

12.04 continues Ubuntu’s proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution,” the Ubuntu team reports in a blog. “The team has been hard at work throughout this cycle, introducing new features and fixing bugs.”

Some of the listed changes in Ubuntu include an updated LibreOffice (3.5 beta 2) and a switch to Rhythmbox as the default music player (which includes the UbuntuOne music store). Users also have access to a new HUD which provides a context-sensitive menu and search interface for Unity applications. Actual Unity settings can now be configured by the System Settings panel, and Nautilus support has been added to the Unity launcher.

The new version of Ubuntu also provides enhanced support for ClickPad devices. Now when a button is pressed on the trackpad surface, a second finger may be used to drag the cursor. Canonical’s Ubuntu Core has also been updated to include ARM hard float (armhf) images. Developers can use Ubuntu Core as the basis for their application demonstrations, constrained environment deployments, device support packages, and other goals.

“The technology that allows GPUs to go into a very low power consumption state when the GPU is idle (RC6) is now enabled by default for Sandy Bridge systems, which should result in considerable power savings when this stage is activated,” the blog states.

To learn more about Ubuntu 12.04 LTS Beta 1, head here.

Instructions to upgrade from v11.10 to 12.04 Beta 1 can be accessed here,

otherwise, images can be downloaded by following this link.